Pablo Schreiber, who plays Master Chief in the upcoming Halo TV show, has teased that "something very exciting" is going to happen on Monday, November 15.

Halo's transmedia boss, Kiki Wolfkill, replied to the tweet, saying, "crazy talk." The suggestion here is that Microsoft will finally show or further discuss the long-awaited Halo TV show on Monday as part of Xbox 20th anniversary festivities. Nothing is confirmed yet, however.

Schreiber is joined by Californication's Natascha McElhone as Dr. Halsey. Jen Taylor, who voices Cortana in the video games, will voice the character on the TV show as well.